4 Port VR Series Fuel Pressure Regulator Four Port Adjustable 4 to 9 PSI Boost Reference 11 - Holley - 12-865

The Holley Vr Series billet fuel pressure regulators are part of the VR1 and VR2 Series brushless fuel systems product line. These regulators can support 3000+ horsepower engines that require high volumes of fuel flow.

Both EFI and carbureted versions can be referenced on a 1:1 ratio. They are precision machined from 6061-T6 billet aluminum for strength and durability and feature a black bright dip anodized body and a clear bright dip anodized top for corrosion resistance and good looks.

Offered in 2 port and 4 port versions for carbureted or EFI pressures, Holley has the regulator to cover your needs!

Features and Benefits:


EFI regulators are adjustable from 40-100 PSI base pressure Carbureted regulators are adjustable from 4 to 9 PSI base pressure Compatible with gasoline, methanol, and E85 (Compatible with 1/8 inch NPT gauge port Designed for use with the Holley VR1 and VR2 Series Brushless in-line fuel pumps Can be referenced on a 1:1 ratio - includes a barb fitting and a -4 An fitting for reference connection 2 port regulators feature a 10 An O-ring inlet/outlet and return 4 port regulators feature a 10 An O-ring inlet and return with (4) 8 An O-ring outlets


Associated Comments:


Regulator is compatible with Diesel #1 and Diesel #2.


Details:


Adjustable: Yes

Color: Black Anodized

Fuel Type: Diesel | Gasoline

Fuel System: Carbureted

Gauge Included: No

Gauge Port Included: Yes

Grade Type: Performance

Inlet Gender: Female

Inlet Port Diameter: 10 An Orb

Inlet Port Quantity: 1.0

Inlet Type: 10 An Orb

Material: Aluminum

Maximum Pressure: 9 Pounds per Square Inch

Minimum Pressure: 4 Pounds per Square Inch

Mounting Bracket Included: Yes

Mounting Type: Inline

Outlet Gender: Female

Outlet Port Diameter: 10 An Orb | 8 An Orb

Outlet Port Quantity: 5.0

Outlet Type: 10 An Orb | 8 An Orb

Port Quantity: 4.0

Pressure Range: 4-9 PSI

Rebuildable: Yes

Return Size: 8 An O-Ring

Style: EFI

Vacuum Port Quantity: 1.0

Warranty: Manufacturer's Limited 90 Day Warranty